Follow the adventures of Callum and his friends in the Clashfearn Bus Garage. Callum is a very grand, happy but elderly bus, and is the central character in the book which is set in the Scottish highlands.
Callum is usually a very well-behaved bus, but just occasionally he can be a bit of a rascal too. Sometimes he just cannot resist getting up to a bit of a mischief, which usually earns him getting a talking to from his driver.
The story is written in a simple, straight forward and occasionally humorous manner, with light social messages being included where appropriate. The book is ideal for young children age 3-5 years.
With brightly-coloured illustrations, children will delight in reading about what Callum and his friends get up to. The following books in the series go on to explore the further escapades of Callum and the other buses who are his friends.